tuff — English Dictionary

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Language

tuff

Word-form referencestough

Pronunciations (4)

/tʌf/
Pronunciation notes
- General-American
- Received-Pronunciation
/tɐf/
Pronunciation notes
- Australia
- New-Zealand
/tʊf/
Pronunciation notes
- Northern-England
tʌf

Noun

A light porous rock, now especially a rock composed of compacted volcanic ash varying in size from fine sand to coarse gravel.
Usage
- Countable
- Uncountable
Synonyms
tufa

Examples

This is what makes an ignimbrite; the general term for this kind of volcaniclastic rock is ‘tuff’.

Adjective

Impressive, amazing, awesome, cool.
Usage
- Internet
- Ironic
- often
Examples

bro thinks he's tuff

Noun

hard volcanic rock composed of compacted volcanic ash

Synonyms
tufa
Broader terms
volcanic rock

Word forms

tuffstuffermore tufftuffestmost tuff

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